Ahoy matey! May we sail the scurvy seas of dueling and trading! I've still got TotG, Izalith, Dukes, and the Burg open for hosting. For the souls... Could I "borrow" them? I haven't crafted a single boss weapon apart from the lifehunt, but I could craft the things, push through to NG++ to get the other half of the boss weapons, and then give all of the completed weapons back to you. I can't see myself wanting to use any boss weapon apart from maybe Q. Sword (because it looks awesome), the GLGS, and the Dragonbone Fist, but I can make two copies of the GLGS if you don't have one or want another. It'd probably take a week or so to upgrade all of the weapons to +10 and ascend them, and to find a third sif soul so I can hold everything at the same time and get the cheev.
Or I could just push to NG+++.
Or I could just push to NG+++.